The fourth, for the fourth month, was Joab’s brother Asahel, and his son Zebadiah was commander after him. There were 24,000 men in his division.
KJV
The fourth [captain] for the fourth month [was] Asahel the brother of Joab, and Zebadiah his son after him: and in his course [were] twenty and four thousand.
ASV
The fourth captain for the fourth month was Asahel the brother of Joab, and Zebadiah his son after him: and in his course were twenty and four thousand.